Early 20th century art criticism emerged amid rapid societal changes and avant-garde movements. Cubism, Futurism, Dada, and Surrealism challenged traditional art forms, while critics like Clive Bell promoted formalism and "significant form." This period saw the rise of influential theories including psychoanalysis, Marxism, and feminism in art criticism. Key publications like Bell's "Art" and Breton's "Surrealist Manifesto" shaped discourse, while social upheavals like World Wars I and II impacted artistic practice.